diff --git a/Kiri.php b/Kiri.php
index 3c38b7b3..94f83689 100644
--- a/Kiri.php
+++ b/Kiri.php
@@ -89,7 +89,7 @@ class Kiri
         if (Kiri::getPlatform()->isMac()) {
             return;
         }
-        $name = '[' . \config('id', 'system-service') . ']';
+        $name = '[' . \config('site.id', 'system-service') . ']';
         if (!empty($prefix)) {
             $name .= '.' . $prefix;
         }
@@ -104,7 +104,7 @@ class Kiri
     public static function getStoragePath(): string
     {
         $default = APP_PATH . 'storage' . DIRECTORY_SEPARATOR;
-        $path    = \config('storage', $default);
+        $path    = \config('site.log.path', $default);
         if (!is_dir($path)) {
             mkdir($path, 0777, true);
         }
diff --git a/function.php b/function.php
index 01e03cb9..80a4b211 100644
--- a/function.php
+++ b/function.php
@@ -769,7 +769,7 @@ if (!function_exists('process_name_set')) {
             return;
         }
 
-        $name = \config('id', 'system') . '[' . $pid . ']';
+        $name = \config('site.id', 'system') . '[' . $pid . ']';
         if (!empty($prefix)) {
             $name .= '.' . $prefix;
         }
diff --git a/kiri-engine/Application.php b/kiri-engine/Application.php
index 465de937..f2840572 100644
--- a/kiri-engine/Application.php
+++ b/kiri-engine/Application.php
@@ -54,10 +54,10 @@ class Application extends BaseApplication
      */
     public function init(): void
     {
-        $this->errorHandler->registerShutdownHandler(config('error.shutdown', []));
-        $this->errorHandler->registerExceptionHandler(config('error.exception', []));
-        $this->errorHandler->registerErrorHandler(config('error.error', []));
-        $this->id = config('id', uniqid('id.'));
+        $this->errorHandler->registerShutdownHandler(config('site.error.shutdown', []));
+        $this->errorHandler->registerExceptionHandler(config('site.error.exception', []));
+        $this->errorHandler->registerErrorHandler(config('site.error.error', []));
+        $this->id = config('site.id', uniqid('id.'));
 
         $this->provider->on(OnBeforeCommandExecute::class, [$this, 'beforeCommandExecute']);
     }
@@ -73,7 +73,7 @@ class Application extends BaseApplication
         if (!($beforeCommandExecute->command instanceof ServerCommand)) {
             $scanner = $this->container->get(Scanner::class);
             $scanner->load_directory(APP_PATH . 'app/');
-        } else if (config('reload.hot', false) === false) {
+        } else if (config('site.reload.hot', false) === false) {
             $scanner = $this->container->get(Scanner::class);
             $scanner->load_directory(APP_PATH . 'app/');
         }
diff --git a/kiri-engine/Error/StdoutLogger.php b/kiri-engine/Error/StdoutLogger.php
index bf6aeb7a..0ff51a62 100644
--- a/kiri-engine/Error/StdoutLogger.php
+++ b/kiri-engine/Error/StdoutLogger.php
@@ -48,7 +48,7 @@ class StdoutLogger extends Component
     {
         parent::__construct();
 
-        $this->logger = new Logger(\config('id'));
+        $this->logger = new Logger(\config('site.id'));
         $this->levels = [
             'debug'     => $this->logger::DEBUG,
             'info'      => $this->logger::INFO,